Toppenish National Wildlife Refuge Weather Forecast
- 49
- 80
Sunny
- 51
- 85
Sunny
- 54
- 85
Mostly Sunny
- 53
- 86
Mostly Sunny
- 53
- 82
Partly Sunny
- 46
- 78
Mostly Sunny
Today 16 Sep Yakima Valley
Sunny. Highs in the upper 70s to lower 80s. Northeast wind 5 to 10 Mph.
Tonight 16 Sep Yakima Valley
Mostly clear. Lows in the 50s. Light wind.
Toppenish National Wildlife Refuge Temperature Statistics
September Temperature
Sunnyside Municipal Airport (6.8 miles)
Lowest
–Average September
–Highest
–
Climate (2020–Present)
Sunnyside Municipal Airport (6.8 miles)
Average Low 2020–2025
38.7 °FAverage 2020–2025
51.1 °FAverage High 2020–2025
63.3 °F